SU464357A1 - The method of manufacture of pipes on the side - Google Patents
The method of manufacture of pipes on the sideInfo
- Publication number
- SU464357A1 SU464357A1 SU1936638A SU1936638A SU464357A1 SU 464357 A1 SU464357 A1 SU 464357A1 SU 1936638 A SU1936638 A SU 1936638A SU 1936638 A SU1936638 A SU 1936638A SU 464357 A1 SU464357 A1 SU 464357A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- pipes
- manufacture
- nozzle
- inlet
- value
- Prior art date
Links
Landscapes
- Forging (AREA)
Description
путем механической обработки отверсти и последующих отбортовки пуансоном, направление движени которого перпендикул рно к стенке заготовки, раздачи и калибровки отбортованного участка по матрице, отличающийс тем, что, с целью снижени трудоемкости изготовлени и повышени качества изделий , одновременно с отбортовкой патрубка производ т его раздачу и калибровку, приby machining the hole and subsequent flanging with a punch, the direction of movement of which is perpendicular to the wall of the workpiece, distributing and calibrating the flanged section of the die, characterized in that calibration when
этом на внутренней поверхности патрубка образуют напуск, величина которого плавно возрастает от нулевого значени в плоскости диаметрального сечени патрубка, параллельного продольной оси обечайки до максимального значени в плоскости поперечного сечени обечайки , проход щей через ось патрубка, а затем напуск удал ют механической обработкой .In this way, an inlet is formed on the inner surface of the nozzle, the value of which gradually increases from the zero value in the diametral plane of the nozzle parallel to the longitudinal axis of the shell to the maximum value in the plane of the cross section of the shell passing through the nozzle axis, and then the inlet is machined.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1936638A SU464357A1 (en) | 1973-06-28 | 1973-06-28 | The method of manufacture of pipes on the side |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1936638A SU464357A1 (en) | 1973-06-28 | 1973-06-28 | The method of manufacture of pipes on the side |
Publications (1)
Publication Number | Publication Date |
---|---|
SU464357A1 true SU464357A1 (en) | 1975-03-25 |
Family
ID=20557863
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1936638A SU464357A1 (en) | 1973-06-28 | 1973-06-28 | The method of manufacture of pipes on the side |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU464357A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4719780A (en) * | 1985-10-04 | 1988-01-19 | G.A. Serlachius Corp. | Tool point and its working method and tool for making and flanging a hole |
-
1973
- 1973-06-28 SU SU1936638A patent/SU464357A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4719780A (en) * | 1985-10-04 | 1988-01-19 | G.A. Serlachius Corp. | Tool point and its working method and tool for making and flanging a hole |
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